Canon EOS60D18135ISKIT User Manual (en)

 Custom Function SettingsN
C.Fn II -3     Highlight tone priority
0: Disable
1: Enable
Improves the highlight detail. The dynamic range is expanded from the 
standard 18% gray to bright highlights. The gradation between the grays 
and highlights becomes smoother.
C.Fn III: Autofocus/Drive
C.Fn III -1     Lens drive when AF impossible
If autofocus is executed, but focus cannot be achieved, the camera can 
either keep trying to focus or stop.
0: Continue focus search
1: Stop focus search
Prevents the camera from becoming grossly out of focus as it attempts 
to focus again. Especially convenient with super telephoto lenses which 
can become extremely out of focus.
C.Fn III -2    AF point selection method
0: SActivate AF selection / 9Select AF point
You can press the <S> button, then select the AF point directly with 
1: SAuto selection / 9Manual selection
Pressing the <S> button will set automatic AF point selection. To 
select the AF point manually, you can use <9> without first pressing 
the <S> button.
With setting 1, the Auto Lighting Optimizer (p.101) is automatically set to 
[Disable] and the setting cannot be changed.
With setting 1, noise may become slightly more pronounced than usual.
With setting 1, the settable range will be ISO 200 - 6400.
Also, the <A> icon will be displayed on the LCD panel and in the 
viewfinder when highlight tone priority is enabled.
With setting 1, the C.Fn IV -2 [Assign SET button] setting will be disabled.